GPS bug on S100

I've just been experimenting with the GPS feature on my S100 and the Show Navigation feature isn't working correctly. It reads the Lat/Long co-ordinates from a jpg image, but it doesn't respect whether you are West or East (and I suspect North or South). As you can see from the image it's reading my longitude as being positive, even though I live in the West and it should be negative.

Using the navigate Home option works correctly, giving me a negative longitude.

I don't know your firmware version. Here is an untested patch with some cleanups.

Builds and runs on my S100 101a. But I have not done anything with it - at some point there needs to be a manual update. Which probably means me translating the German functions and comments with google so I can figure out what it's trying to do.

I don't know your firmware version. Here is an untested patch with some cleanups.

I added your patch file to my updates for the GPS module. I tested today and can confirm that I get the lat. & long. values displayed correctly here in the western hemisphere. It was fun to pull the gpx logging records into Marble Virtual Globe and have them show up exactly where I was as I walked about with the camera today. Almost spooky.